Dimmer switches allow you to control lighting ambiance and save energy, but safe installation is essential.
Tools & Materials
- Dimmer switch
- Screwdrivers
- Voltage tester
- Wire connectors
- Electrical box cover
Step 1: Turn Off Power
Switch off the breaker and test wires with a voltage tester.
Step 2: Remove Old Switch
Unscrew the wall plate and switch, noting wire connections.
Step 3: Connect Dimmer Wires
- Match black to black (hot), red to red (if applicable), and green/copper to ground.
- Use wire nuts and ensure secure connections.
Step 4: Mount the Switch
Attach the dimmer to the wall box and secure the plate.
Step 5: Test Dimmer
Restore power and adjust the dimmer to test full range of motion.
Tips:
- Ensure your bulbs are compatible with dimmers (LED vs incandescent).
- Avoid overloading the switch.
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